THE OWNERS TELL SHELDON INGRAM TODAY IS BITTERWEET. Reporter: CITY DELI IS LEAVING THE CITY AND THEIR FAITHFUL CUSTOMERS JUMPED ON THE MEALS FOR THE LAST DAY LIKE IT WAS, WELL, THEIR LAST MEALS. BECAUSE IT IS NOW THAT THE POPULAR SANDWICH SHOP IS CLOSING. HOW ARE YOU TODAY? WHAT KIND OF WRAP WOULD YOU LIKE, LETTUCE AND TOMATO? SPINACH? YOU GUYS HAVE AN ORDER TO GO? FOR HERE? GOING TO MISS US? Reporter: FOR 26 YEARS, THEY SPECIALIZED IN HOMEMADE SOUPS, AS WELL AS TRADITIONAL AND GOURMET SANDWICHES, STARTING OUT AT LIBERTY AVENUE, THEN IT MOVED INTO THE COPPERS BUILDING. DOWNTOWN IS GROWING, HOWEVER, THE RELOCATION AND DOWNSIZING OF NEIGHBORING DOWNTOWN CORPORATIONS AFFECTED BUSINESS FOR THE CITY DELI. THAT FORCED THE OWNERS TO SHUT DOWN THE SHOP AND FOCUS ON CATERING. DOWNTOWN PITTSBURGH, IT'S REALLY GREAT. PITTSBURGH'S FINALLY COMING INTO ITS OWN FOODIE SCENE. WE'RE SEEING IT ON OUR CATERING SIDE OF THINGS. Reporter: THE OWNER AND HIS WIFE LIBBY SAY THEY WILL BE SADDENED TO MOVE ON FROM THEIR LONG-TIME CUSTOMERS. MADE A LOT OF FRIENDS, GOTTEN TO KNOW A LOT OF THE CUSTOMERS, THEIR FAMILIES, CATERED GRADUATIONS FOR THEIR KIDS, SO IT'S A LITTLE BITTERSWEET DAY. Reporter: THAT'S WHY THEIR CUSTOMERS WERE ANXIOUS TO JUMP ON ONE LAST MEAL AND SAVOR THE FLAVOR FOR THE OLD TIME'S SAKE. WHAT WAS YOUR REACTION WHEN YOU HEARD THEY WERE SHUTTING DOWN? DEPRESSED. TOOK ME WEEKS TO GET OVER IT. IT'S TOUGH SEEING THEM GO. Reporter: WHAT'S YOUR LAST MEAL? SOUP, ONE OF MY FAVORITES THING THEY MAKE, IT'S HOMEMADE. Reporter: YOU REALIZE IT'S THE LAST DAY, DON'T YOU? YEAH, I'M UPSET ABOUT IT. I WORK ACROSS THE STREET AND LIKE THIS PLACE. Reporter: THE SIGN SAYS WELCOME TO CITY DELI, BUT NOW